//
//  NSString+TMNotNull.h
//  国学培训用户端
//
//  Created by Tao Li on 2018/8/18.
//  Copyright © 2018年 mac. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (TMNotNull)
+ (NSString *)isNotNull:(NSString *)str;
+(NSString *)stringWithBaseUrl:(NSString *)imageUrl;
@end
